*SUPPORT*
IN: blicket OUT: PINK
IN: dax OUT: GREEN
IN: lug OUT: PURPLE
IN: blicket gazzer blicket OUT: PINK PINK
IN: lug blicket tufa blicket OUT: PURPLE PINK PINK PINK
IN: blicket tufa wif tufa lug OUT: PINK BLUE BLUE PURPLE PURPLE
IN: wif wif gazzer wif OUT: BLUE BLUE BLUE
IN: dax tufa wif gazzer wif OUT: BLUE GREEN BLUE BLUE
IN: lug tufa lug OUT: PURPLE PURPLE PURPLE
IN: wif tufa lug tufa blicket OUT: BLUE PURPLE PURPLE PINK PINK
IN: wif dax blicket OUT: BLUE GREEN PINK
IN: dax wif OUT: GREEN BLUE
IN: wif blicket OUT: BLUE PINK
IN: blicket blicket gazzer lug OUT: PURPLE PINK PINK

*QUERY*
IN: blicket wif OUT: PINK BLUE
IN: lug blicket OUT: PURPLE PINK
IN: wif tufa wif tufa lug OUT: BLUE BLUE BLUE PURPLE PURPLE
IN: lug tufa blicket OUT: PURPLE PINK PINK
IN: wif OUT: BLUE
IN: lug fep blicket OUT: PINK PURPLE
IN: dax tufa blicket OUT: GREEN PINK PINK
IN: blicket blicket OUT: PINK PINK
IN: dax gazzer blicket OUT: PINK GREEN
IN: blicket fep blicket blicket dax tufa wif OUT: PINK PINK GREEN BLUE BLUE PINK

*GRAMMAR*
dax -> GREEN 
 wif -> BLUE 
 blicket -> PINK 
 lug -> PURPLE 
 x1 fep x2 -> [x2] [x1] 
 x1 tufa u1 -> [x1] [u1] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 